CN104786675A - Automatic paper sheet counting system applied to printer - Google Patents
Automatic paper sheet counting system applied to printer Download PDFInfo
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- CN104786675A CN104786675A CN201510210868.9A CN201510210868A CN104786675A CN 104786675 A CN104786675 A CN 104786675A CN 201510210868 A CN201510210868 A CN 201510210868A CN 104786675 A CN104786675 A CN 104786675A
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Abstract
The invention discloses an automatic paper sheet counting system applied to a printer. The automatic paper sheet counting system comprises a task receiving module, a paper sheet counting module, a central control module and a reporting module. The task receiving module is used for receiving a printing signal, the paper sheet counting module is used for counting paper sheet for acquiring the number of the paper sheets; the central control module comprises a storage unit, a page counting unit and a computing and processing unit; the storage unit is used for receiving the printing signal and storing print tasks under the signal; the page counting unit is used for counting pages of each print task and performing accumulation to obtain number of total pages of all the print tasks; the computing and processing unit is used for comparing the paper sheet number of the paper sheet counting module with the total page number of the print tasks and generating a control signal when a difference is a negative; the reporting module is used for receiving the control signal and reporting printer paper sheet to-be-filled information to an external server. Users are reminded of use conditions of the paper sheets in the printer in time by real-time counting and by means of combining the number of the paper sheets in the printer at present for reporting.
Description
Technical field
The present invention relates to a kind of paper automation statistics system for printer, belong to the technical field of printer.
Background technology
In office process, printer is indispensable instrument, utilizes printer to print file.Printer (Printer) is one of output equipment of computer, for computer disposal result is printed on associated media.The index weighing printer quality has three: print resolution, print speed and noise.The kind of printer is a lot, whether has stroke by type element to paper, point impact printer and non-impact printer.By printable character structure, point holotype word printer and dot character printer.By the mode that line inscribed is formed on paper, point string data printer and line printer.Press adopted technology, the printer such as point cylindricality, spherical, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED-type.
Along with updating of technology, the function of printer is day by day perfect.Distinctive many parts of copies, copying and printing and continuous printing function, make many professional printing fields show special preference to it.Modern stylus printer more and more trends towards being designed to various many types, in order to print the output mediums such as all kinds of highly professional form, bankbook, invoice, ticket, card.Find broad application thus.
However, existing printer in use still Shortcomings.As Chinese invention patent application name is called a kind of printer, application number is 201410455827.1, the applying date is in the file of 2014-09-09, disclose that " a kind of printer, comprises: housing, microscope carrier, driving mechanism, laser scan unit, lid, the first inductor, the second inductor and controller.Microscope carrier is arranged in housing movably, has the first electric connector; Driving mechanism is connected to microscope carrier, moves relative to housing in order to drive microscope carrier; Laser scan unit is arranged in microscope carrier removedly, has the second electric connector; Lid is in order to hide microscope carrier; Whether the first inductor is positioned at pluggable position in order to respond to microscope carrier; Second inductor is opened in order to respond to the whether relative housing of lid; Controller is electrically connected at driving mechanism, the first electric connector, the first inductor and the second inductor.When the relative housing of lid is opened, controller stops power supply to laser scan unit according to the induction result of the second inductor; When lid is opened relative to housing and microscope carrier is not positioned at pluggable position, controller drives microscope carrier to move to pluggable position according to the induction output control driving mechanism of the first inductor "; solve the problem of printer thus, overcome the defect that existing printer exists to a certain extent.
And be called a kind of two paper-advance units for printer in other one section of Chinese utility model patent name, application number is 201420173850.7, the applying date is in the file of 2014-04-11, disclose " a kind of two paper-advance units for printer, comprise apparatus housing main body, upper paper feed port, lower paper feed port, first sensor, second sensor, 3rd sensor, four-sensor, first floating pressure roller, second floating nip drum roller, first rubber roll, second rubber roll, upper paper passage, lower paper passage, upper paper, lower paper, upper paper runs power motor, lower paper runs power motor, printer body, printer paper feed port, paper feed control end on printer, paper feed control end under printer, described chassis body is arranged at printer rearmost end, described upper paper feed port and lower paper feed port are arranged at chassis body upper right side ", solve the problem that traditional airport needs two media to print thus, this is used for two paper-advance units of printer, changes and then the situation of two printer paper feed independent operatings, overall structure is simple, and cost is low, easily installs, and is applicable to all printers and realizes two paper feed printing, be convenient to promote, practical.
However, existing printer is when printing, do not possess the function of paper statistics, cannot the total page number of programming count task when the task that printer receives, and carry out early warning in conjunction with the paper number in current printer, thus can not in time in reminding user printer paper number not enough, existing printer existing defects.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, a kind of paper automation statistics system for printer is provided, solve existing printer and in time to the function that paper number is added up and pointed out, real-time statistics and timely reporting functions cannot be realized.
The present invention specifically solves the problems of the technologies described above by the following technical solutions:
For a paper automation statistics system for printer, it is characterized in that, comprising: task receiver module, for receiving the print signal formed by print out task; Paper counting module, for obtaining paper number to the paper counting number in the carton of printer; Central control module, comprises memory cell, number of pages statistic unit, calculation processing unit, and wherein memory cell is for receiving print signal and being stored by the print out task under this signal; Described number of pages statistic unit, for memory cell store in the number of pages of each print out task to add up and cumulative calculation obtains the total page number of all print out task; Described calculation processing unit, for the paper number of paper counting module and the total page number of print out task being contrasted, and generates control signal when the difference of the paper number of paper counting module and the total page number of print out task is negative; Reporting module, for receive described control signal and externally server report printer paper message to be filled.
Further, as a preferred technical solution of the present invention: described central control module also comprises task scheduling unit, described task scheduling unit is for when the difference of the paper number of paper counting module and the total page number of print out task falls into default difference range, and the print out task of number of pages within the scope of this transferring print out task from memory cell also performs and print preferentially.
Further, as a preferred technical solution of the present invention: described reporting module is bluetooth module or infrared module.
Further, as a preferred technical solution of the present invention: the manual input module also comprising paper number in the carton for manually inputting printer, described manual input module is connected with calculation processing unit.
Further, as a preferred technical solution of the present invention: described calculation processing unit is AT 89C51 type single-chip microcomputer.
The present invention adopts technique scheme, can produce following technique effect:
(1), paper automation statistics system for printer provided by the invention, by setting up statistical system in print system, to the print out task number of pages cumulative statistics received, and in conjunction with the paper number contrast in current printer, pre-tip is carried out according to difference, programming count function can be set up thus, make to report user in time when paper lacks, in order to avoid print out task suspends execution because paper is not enough, the total page number of programming count task when the task that printer receives, accomplish real-time statistics and carry out early warning in conjunction with the paper number in current printer, the timely service condition of paper in reminding user printer thus, improve the Practical Performance of printer on the whole, better can be supplied to user to use.
(2), further, system can also select task to dispatch, and the print out task of number of pages within the scope of this transferring print out task in the memory unit also performs and print preferentially, printer can be kept thus at print state, the reasonable distribution time-write interval.
Accompanying drawing explanation
Fig. 1 is the module diagram of the paper automation statistics system for printer of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, embodiments of the present invention are described.
As shown in Figure 1, the present invention devises a kind of paper automation statistics system for printer, comprising: task receiver module, for receiving the print signal formed by print out task; Paper counting module, for obtaining paper number to the paper counting number in the carton of printer; Central control module, comprises memory cell, number of pages statistic unit, calculation processing unit, and wherein memory cell is for receiving print signal and being stored by the print out task under this signal; Described number of pages statistic unit, for memory cell store in the number of pages of each print out task to add up and cumulative calculation obtains the total page number of all print out task; Described calculation processing unit, for the paper number of paper counting module and the total page number of print out task being contrasted, and generates control signal when the difference of the paper number of paper counting module and the total page number of print out task is negative; Reporting module, for receive described control signal and externally server report printer paper message to be filled.Thus, in time the paper in printer is filled after external server receives message, by setting up statistical system in print system, make to report user in time when paper lacks, in order to avoid print out task suspends execution because paper is not enough, accomplish real-time statistics and carry out reporting prompting in conjunction with the paper number in current printer.
Further, in order to the sequential time better realized between print out task distributes, described central control module can also comprise task scheduling unit, described task scheduling unit is for when the difference of the paper number of paper counting module and the total page number of print out task falls into default difference range, and the print out task of number of pages within the scope of this transferring print out task from memory cell also performs and print preferentially.Thus, system can select task to dispatch, and the print out task of number of pages within the scope of this transferring print out task in the memory unit also performs and print preferentially, printer can be kept thus at print state, the reasonable distribution time-write interval.And be the instruction transmission preparation that unprinted task carries out paper filling.
For the reporting module of system, its effect is by the information reporting of paper deficiency to external server, then can adopt the wireless mode reported, and as being bluetooth module or infrared module, utilizes the convenience of wireless technology and real-time to report fast.
Further, when system is to paper counting in printer, system can also comprise the manual input module of paper number in the carton for manually inputting printer, and described manual input module is connected with calculation processing unit.Utilize and manually input number of paper, increase manual input-mode, be especially whole bag at the paper put into, during as 100, directly obtain quantitative value.
In systems in which, described calculation processing unit is used for processing data, can adopt AT 89C51 type single-chip microcomputer, is a kind of low-voltage, high-performance CMOS 8-bit microprocessor with 4K byte flicker programmable and erasable read-only storage.The erasable read-only memory of single-chip microcomputer can wipe 100 times repeatedly.This device adopts ATMEL high density nonvolatile storage manufacturing technology to manufacture, with the MCS-51 instruction set of industrial standard and output pin mutually compatible.Owing to being combined in one single chip by multi-functional 8 bit CPUs and flash memory, the 89C51 of ATMEL is a kind of efficient microcontroller, and 89C2051 is its a kind of compact version.In addition, this AT89C51 is provided with stable state logic, can under the condition of frequency that is as low as zero static logic, support the power-down mode of two kinds of software-selectable.Under idle mode, CPU quits work.But RAM, timer, counter, serial ports and interrupt system are still in work.Under power-down mode, preserve the content of RAM and freeze oscillator, forbidding other chip functions used, until next hardware reset.Be that embedded control system provides the high and inexpensive scheme of a kind of flexibility by the monolithic function of this structure.Thus, can well be used in the present invention.
To sum up, paper automation statistics system for printer provided by the invention, make to report user in time when paper lacks, in order to avoid print out task suspends execution because paper is not enough, when the task that printer receives, the total page number of programming count task, accomplishes real-time statistics and carries out early warning in conjunction with the paper number in current printer, thus the service condition of paper in reminding user printer in time, improve the Practical Performance of printer on the whole, better can be supplied to user and use.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (5)
1., for a paper automation statistics system for printer, it is characterized in that, comprising:
Task receiver module, for receiving the print signal formed by print out task;
Paper counting module, for obtaining paper number to the paper counting number in the carton of printer;
Central control module, comprises memory cell, number of pages statistic unit, calculation processing unit, and wherein memory cell is for receiving print signal and being stored by the print out task under this signal; Described number of pages statistic unit, for memory cell store in the number of pages of each print out task to add up and cumulative calculation obtains the total page number of all print out task; Described calculation processing unit, for the paper number of paper counting module and the total page number of print out task being contrasted, and generates control signal when the difference of the paper number of paper counting module and the total page number of print out task is negative;
Reporting module, for receive described control signal and externally server report printer paper message to be filled.
2. according to claim 1 for the paper automation statistics system of printer, it is characterized in that: described central control module also comprises task scheduling unit, described task scheduling unit is for when the difference of the paper number of paper counting module and the total page number of print out task falls into default difference range, and the print out task of number of pages within the scope of this transferring print out task from memory cell also performs and print preferentially.
3. according to claim 1 for the paper automation statistics system of printer, it is characterized in that: described reporting module is bluetooth module or infrared module.
4., according to claim 1 for the paper automation statistics system of printer, it is characterized in that: the manual input module also comprising paper number in the carton for manually inputting printer, described manual input module is connected with calculation processing unit.
5. according to claim 1 for the paper automation statistics system of printer, it is characterized in that: described calculation processing unit is AT 89C51 type single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210868.9A CN104786675A (en) | 2015-04-29 | 2015-04-29 | Automatic paper sheet counting system applied to printer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510210868.9A CN104786675A (en) | 2015-04-29 | 2015-04-29 | Automatic paper sheet counting system applied to printer |
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| CN104786675A true CN104786675A (en) | 2015-07-22 |
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| CN201510210868.9A Withdrawn CN104786675A (en) | 2015-04-29 | 2015-04-29 | Automatic paper sheet counting system applied to printer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106055284A (en) * | 2016-05-23 | 2016-10-26 | 上海携程商务有限公司 | Enterprise-level printing management method and system |
| CN106339188A (en) * | 2016-08-31 | 2017-01-18 | 安徽天斯努信息技术股份有限公司 | Method and associated equipment for calculating printing quantity of self-service printing equipment |
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| CN1737700A (en) * | 2004-08-17 | 2006-02-22 | 佳能株式会社 | Image forming system and image forming apparatus |
| JP2006127500A (en) * | 2004-09-30 | 2006-05-18 | Seiko Epson Corp | Printer, printing system and driver program for printer |
| CN103002178A (en) * | 2011-09-07 | 2013-03-27 | 株式会社理光 | Device cooperation system, image forming apparatus, and function providing method |
| CN103905680A (en) * | 2012-12-26 | 2014-07-02 | 京瓷办公信息系统株式会社 | Image forming apparatus, and image forming method |
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| EP0615846B1 (en) * | 1993-03-11 | 1997-06-04 | Seiko Epson Corporation | Ink jet recording apparatus |
| JPH07195749A (en) * | 1993-12-28 | 1995-08-01 | Toshiba Corp | Journal printing device |
| JP2005157480A (en) * | 2003-11-20 | 2005-06-16 | Nissan Motor Co Ltd | System for determining driver's psychological state |
| CN1737700A (en) * | 2004-08-17 | 2006-02-22 | 佳能株式会社 | Image forming system and image forming apparatus |
| JP2006127500A (en) * | 2004-09-30 | 2006-05-18 | Seiko Epson Corp | Printer, printing system and driver program for printer |
| CN103002178A (en) * | 2011-09-07 | 2013-03-27 | 株式会社理光 | Device cooperation system, image forming apparatus, and function providing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106055284A (en) * | 2016-05-23 | 2016-10-26 | 上海携程商务有限公司 | Enterprise-level printing management method and system |
| CN106055284B (en) * | 2016-05-23 | 2020-03-17 | 上海携程商务有限公司 | Enterprise-level printing management method and system |
| CN106339188A (en) * | 2016-08-31 | 2017-01-18 | 安徽天斯努信息技术股份有限公司 | Method and associated equipment for calculating printing quantity of self-service printing equipment |
| CN106339188B (en) * | 2016-08-31 | 2019-08-02 | 安徽天斯努信息技术股份有限公司 | A kind of the print amount statistical method and relevant device of self-help print equipment |
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Application publication date: 20150722 |